Szekeres Istvan <[EMAIL PROTECTED]> writes:
> Hi,
>
> if pnm_skip_whitespace starts skipping a comment but it hits the end of the
> input buffer, the rest of the comment that will be read in the next cycle
> will not be interpreted as a comment but as normal data. This causes
> segfault, etc.
>
> Here is the proposed fix, I hope it's ok.
>
> --- io-pnm.c.orig Sun Mar 25 13:12:22 2001
> +++ io-pnm.c Sun Mar 25 13:15:00 2001
> @@ -193,6 +193,10 @@
> if (*inptr == '#') {
> /* in comment - skip to the end of this line */
> for ( ; *inptr != '\n' && inptr < inend; inptr++);
> + if ( *inptr != '\n' ) {
> + /* couldn't read whole comment */
> + return PNM_SUSPEND;
> + }
> } else if (!isspace (*inptr)) {
> inbuf->byte = inptr;
> inbuf->nbytes = (guint) (inend - inptr);
>
Could you file a bug report about this on bugzilla.gnome.org?
(Product gtk+, component gdk-pixbuf)
Thanks,
Owen
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